Electrocardiographic device



1. Electrocardiographic device

1.1 : Bottom Front Perspective

1.2 : Front

1.3 : Back

1.4 : Left

1.5 : Right

1.6 : Top

1.7 : Bottom

1.8 : Top Back Perspective

The dashed broken lines in the figures show portions of the electrocardiographic device that form no part of the claimed design. 

CLAIM The ornamental design for an electrocardiographic device, as shown and described. 